13.4 Tuning to reduce memory usage

This section explains how to reduce the HADB server's memory usage by checking the statistical information output by the adbstat command and the SQL trace information output to SQL trace files.

Organization of this section

• 13.4.1 Reducing the usage of shared memory to which HugePages is applied

• 13.4.2 Reducing memory usage by re-evaluating the global buffers

• 13.4.3 Reducing memory usage by re-evaluating buffers for local work tables

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